A rail ntses phaj yog cov hlau txuas txuas uas ua rau ob txoj kev tsheb ciav hlau sib cais ua haujlwm raws li kev sib txuas txuas ntxiv los ntawm kev xa cov ntsug, sab nraud, thiab khoov zog los ntawm kev sib txuas bolted, ua kom muaj kev nyab xeeb thiab ruaj khov ntawm kev sib koom ua ke railways.
GNEE RAILmuab cov phaj ntses npog GB 8–60 kg/m, UIC50/54/60, DIN536 A55–A120, QU70/80/100/120, JIS rails, AS1085 rails, BS11 seem, thiab AREMA/ASCE profiles, nrog rau kev sib koom ua ke thiab kev txhawb nqa.
Dab tsi yog qhov sib txawv thiab qhov tshwj xeeb ntawm fishplates?
Fishplates (tseem hu ua rail pob qij txha, splice bars, los yog lub kaum sab xis tuav) yog hlau phaj bolted rau rail xaus, xws li 10kg txog 68kg+ (xws li UIC60, 50kg, 43kg, 38kg) nrog 4 los yog 6 qhov. Lawv yog ib qho tseem ceeb rau kev tswj cov kev sib raug zoo thiab txuas ntxiv mus. Hom muaj xws li tus qauv (tswj-lub hom phiaj), insulated (hluav taws xob signaling), thiab kev sib haum xeeb (sib koom sib txawv rail loj).
- Lub teeb Rail (8kg-24kg):Feem ntau 4 qhov, siv nyob rau hauv mining thiab lub teeb Hoobkas lem.
- Heavy Rail (38kg-60kg):Feem ntau 6 qhov (36 ntiv tes) lossis 4 qhov, muab kev ruaj ntseg siab dua rau cov ntsiab lus tseem ceeb.
- Fishplate Length:Qhov ntev ntev xws li 24 ntiv tes rau 4-qhov thiab 36 ntiv tes rau 6-qhov sib txawv.
- Qauv:Ua raws li cov lus qhia tshwj xeeb xws li AS 1085.1, IRS T-1/57, lossis AREMA 2007.
- Khoom siv:Feem ntau nruab nrab lossis siab carbon steel, nrog tshwj xeeb siab -lub zog alloy lossis cov ntaub ntawv sib xyaw rau cov kev cai tshwj xeeb, ruaj khov, lossis insulating.
| Txuj | Hom | Ntev/inch | Nyhav / Khoom | |
| AREMA 2007 | 115 RA | 4 qhov-24" | 17.04 KWG | 45 # tshuaj |
| 115 RA | 6 qhov-36 " | 25.56 Kg | muaj pes tsawg leeg (%): | |
| 132-136 IB | 4 qhov-24" | 17.75 Kg | C: 0.42-0.50 | |
| 132-136 IB | 6 qhov-36 " | 26,63 KG | Ntev: 0.50-0.80 | |
| UIC864 | UAS 60 | 4 qhov-630 / Φ26 | 18.07 Kg | Si: 0.17-0.37 |
| UAS 60 | 4 qhov-600/Φ28 | 17.47 Kg | Cr: Tsawg dua lossis sib npaug rau 0.25 | |
| UAS 60 | 4 qhov-630 / Φ25 | 18,1 Kg | P: Tsawg dua lossis sib npaug rau 0.035 | |
| UAS 54 | 4 qhov | 14.34 Kg | S: Tsawg dua lossis sib npaug rau 0.035 | |
| UAS 54 | 6 hli-800 | 19.94 Kg | ||
| IB 47-1 | BS 75 R | 4 qhov | 6, 56 Kg | |
| BS 60 A | 4 qhov | 5, 61 Kg | ||
| BS80A | 4 qhov | 6.5Kg ib | ||
| BS 90 A | 685.8/Φ26 | 13.23 Kg | 50 # tshuaj | |
| BS 90 A | 792.9/Φ26.2 | 15.34 Kg | muaj pes tsawg leeg (%): | |
| BS100A | 4 qhov | C: 0.62-0.70 | ||
| 90/91 Ib | 4 qhov | 18.08 Kg | Ntev: 0.50-0.80 | |
| 90/91 Ib | 6 qhov | 19,9kq :ua | Si: 0.17-0.37 | |
| AS | 50kg ua | 4 qhov | 14,3 Kg | Cr: Tsawg dua lossis sib npaug rau 0.25 |
| 50kg ua | 6 qhov | 19,5 Kg | P: Tsawg dua lossis sib npaug rau 0.035 | |
| S49 | 4 qhov | 9 ,71kg | S: Tsawg dua lossis sib npaug rau 0.035 | |
| Fishplate Rau Suav Standard Steel Rail | |||
| GB 15 KG | 15.2 | YB226-63 | Q235,45# |
| GB 18 KG | 18.06 | YB225-63 | |
| GB 22 KG | 22.3 | YB14-63 | |
| GB 24 KG | 24.46 | ||
| GB 30 KG | 30.1 | YB351-63 | |
| GB 38 KG | 38.733 | TB/T 2345-2008 | 45#,55# |
| GB 43 KG | 44.653 | ||
| GB 50 KG | 51.514 | ||
Vim li cas ntses daim hlau tseem ceeb rau kev ruaj ntseg?
Cov phaj ntses yog qhov tseem ceeb rau kev ruaj ntseg vim tias lawv ruaj ntseg txuas cov tsheb ciav hlau xaus, tswj kev sib raug zoo kab rov tav thiab ntsug thaum ua kom muaj kev ncaj ncees ntawm cov pob qij txha. Los ntawm kev txhawb nqa cov "kev sib txuas tsis muaj zog," daim phiaj ntses tiv thaiv kev tsheb ciav hlau sib cais, txo qhov sib txawv - cuam tshuam kev co, thiab sib npaug faib cov log hnyav, ncaj qha txo qis kev pheej hmoo ntawm derailment.
Cov laj thawj tseem ceeb ntawm daim phiaj ntses kom ruaj ntseg:
- Continuity ntawm tus qauv:Lawv txuas ob txoj kev tsheb ciav hlau, tswj txoj kab, theem, thiab ntsuas ntawm txoj kev khiav kom tso cai rau txoj kev tsheb ciav hlau du.
- Load Distribution:Los ntawm kev sib txuas ntawm qhov sib txawv ntawm txoj kev tsheb ciav hlau, lawv hloov cov khoom thauj los ntawm ib lub tsheb ciav hlau mus rau lwm qhov, txo qis kev ntxhov siab.
- Vibration Mitigation:Lawv txo qhov cuam tshuam quab yuam thiab kev vibrations ntawm qhov sib koom ua ke, txo qhov hnav thiab tsim kua muag ntawm cov khoom.
- Thermal Expansion Management:Lawv cov qauv tsim tso cai rau qhov tsim nyog txav los ntawm kev hloov pauv kub yam tsis muaj kev cuam tshuam txoj kev khiav lub zog.
- Kev nyab xeeb thiab kev sib tw:Lawv tiv thaiv kev txav ntsug thiab sab nraud ntawm qhov sib koom ua ke, uas yog qhov tseem ceeb rau kev tiv thaiv derailments.
Founded hauv 2008,GNEE RAILyog lub chaw tsim khoom lag luam thoob ntiaj teb thiab cov khoom lag luam ntawm cov khoom siv tsheb ciav hlau, tshwj xeeb hauv siab - zoorail ntses daim hlau(cov khoom sib koom ua ke / cov kab sib txuas) nrog lub peev xwm ntau lawm thiab kev pabcuam thoob ntiaj teb.
Peb rail ntses phaj portfolio muaj kev txawj ntse thiab ua raws li thoob ntiaj teb cov qauv xws li UIC, AREMA, BS, DIN, thiab GB, npog lub teeb rail (8kg-30kg), hnyav rail (38kg-75kg), thiab crane rail (QU70-QU120) systems. Peb muaj ntau hom xws li insulated ob leeg tuav, bulged ntses daim hlau, thiab kev cuam tshuam kev tsheb nqaj hlau pob qij txha, nrog meej specifications (4-qhov / 6-qhov, 24-nti / 36-nti), kom ntseeg tau zoo heev mechanical kev ua tau zoo.Peb tuav nruj zoo tswj kev txhawb nqa los ntawm ISO 9001: 2015 nyob rau hauv ib qho chaw thib peb-tsim kev soj ntsuam, SGS thiab BV. Peb qhov kev pabcuam ib leeg suav nrog kev tsim kho, tsim khoom, ntim khoom, thiab kev txhawb nqa tom qab muag, haum rau cov neeg siv khoom xav tau.